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QPluginMetaData: replace manual loop with q20::copy_n

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Pick-to: 6.4
Change-Id: I7061b18efd2ff905cc36df41d680c0612a505a76
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Marc Mutz 2022-10-07 23:13:17 +02:00
parent 67c835d201
commit 9bd287335b
1 changed files with 3 additions and 3 deletions
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6
src/corelib/plugin/qplugin.h
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@ -13,6 +13,8 @@
#include <QtCore/qpointer.h>
#include <QtCore/qjsonobject.h>
#include <QtCore/q20algorithm.h>
QT_BEGIN_NAMESPACE
// Used up to Qt 6.2
@ -42,10 +44,8 @@ struct QPluginMetaData
template <size_t OSize, typename OO, size_t ISize, typename II>
static constexpr void copy(OO (&out)[OSize], II (&in)[ISize])
{
// std::copy is not constexpr until C++20
static_assert(OSize <= ISize, "Output would not be fully initialized");
for (size_t i = 0; i < OSize; ++i)
out[i] = in[i];
q20::copy_n(in, OSize, out);
}
static constexpr quint8 archRequirements()